The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2014
Filed:
Feb. 08, 2012
Applicants:
Ken Asakura, Toyota, JP;
Yutaka Hotta, Chiryu, JP;
Tatsuyuki Uechi, Toyoake, JP;
Inventors:
Assignees:
Toyota Jidosha Kabushiki Kaisha, Toyota-Shi, JP;
Aisin AW Co., Ltd., Anjo-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 11/02 (2006.01); B60K 6/405 (2007.10); H02K 9/19 (2006.01); B60K 1/00 (2006.01); B60R 13/08 (2006.01);
U.S. Cl.
CPC ...
H02K 9/19 (2013.01); B60K 2001/003 (2013.01); B60K 6/405 (2013.01); B60Y 2306/05 (2013.01); B60R 13/0876 (2013.01); B60K 11/02 (2013.01); B60Y 2400/61 (2013.01);
Abstract
A power control unit that controls a rotary electric machine that drives a vehicle, and that is mounted onto a motor case in which the rotary electric machine is housed, includes a fixed base that is made of resin; a cooler that is arranged on the fixed base and that includes a power module; and a control substrate that is arranged on the cooler. The fixed base inhibits conduction of heat from the motor case to the power control unit.